#include <stdio.h>
#include "genlib.h"
#include "simpio.h"
#include "proj3.h"

main () {
  int n1, d1, n2, d2 ;
  fraction f1, f2, f3;

  /* Get and make first fraction */
  printf("Numerator 1: ") ;
  n1 = GetInteger() ;
  printf("Denominator 1: ") ;
  d1 = GetInteger() ;
  f1 = MakeFraction(n1,d1) ;

  /* Get and make second fraction */
  printf("Numerator 2: ") ;
  n2 = GetInteger() ;
  printf("Denominator 2: ") ;
  d2 = GetInteger() ;
  f2 = MakeFraction(n2,d2) ;

  /* Print them out just to see */
  printf ("\nf1 = ") ;
  PrintFraction(f1) ;
  printf (", f2 = ") ;
  PrintFraction(f2) ;
  printf("\n\n") ;

  /* Check addition works ... */
  f3 = AddFraction(f1, f2) ;
  PrintFraction(f1) ;
  printf (" + ") ;
  PrintFraction(f2) ;
  printf (" = ") ;
  PrintFraction(f3) ;
  printf("\n") ;
}